31604461

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 39726720

約数和(自身を除く): 8122259

約数列:

[1, 7, 23, 29, 49, 161, 203, 667, 967, 1127, 1421, 4669, 6769, 22241, 28043, 32683, 47383, 155687, 196301, 644989, 1089809, 1374107, 4514923, 31604461]

約数ペア:

[(1, 31604461), (7, 4514923), (23, 1374107), (29, 1089809), (49, 644989), (161, 196301), (203, 155687), (667, 47383), (967, 32683), (1127, 28043), (1421, 22241), (4669, 6769)]